TIBPAL16R6-20M and TIBPAL16R8-20M are Not Recommended for New Designs
TIBPAL 16L8-15C, TIBPAL 16R4-15C, TIBPAL 16R6-15C,...
TIBPAL16R6-20M and TIBPAL16R8-20M are Not Recommended for New Designs
TIBPAL 16L8-15C, TIBPAL 16R4-15C, TIBPAL 16R6-15C, TIBPAL 16R8-15C TIBPAL 16L8-20M, TIBPAL 16R4-20M, TIBPAL 16R6-20M, TIBPAL 16R8-20M
HIGH-PERFORMANCE IMPACT ™ PAL® CIRCUITS SRPS019A – FEBRUARY 1984 – REVISED APRIL 2000
D High-Performance Operation:
Propagation Delay
C Suffix . . . 15 ns Max
M Suffix . . . 20 ns Max
D Functionally Equivalent, but Faster Than
PAL16L8A, PAL16R4A, PAL16R6A, and
PAL16R8A
D Power-Up Clear on Registered Devices (All
Register Outputs Are Set High, but
Voltage
Levels at the Output Pins Go Low)
D Package Options Include Both Plastic and
Ceramic Chip Carriers in Addition to
Plastic and Ceramic DIPs
D Dependable Texas Instruments Quality and
Reliability
DEVICE PAL16L8
I INPUTS
10
3-STATE O
OUTPUTS
2
REGISTERED Q
OUTPUTS
0
I/O PORTS
6
TIBPAL16L8’ C SUFFIX . . . J OR N PACKAGE M SUFFIX . . . J OR W PACKAGE
(TOP VIEW)
I1 I2 I3 I4 I5 I6 I7 I8 I9 GND 10
20 VCC 19 O 18 I/O 17 I/O 16 I/O 15 I/O 14 I/O 13 I/O 12 O 11 I
TIBPAL16L8’ C SUFFIX . . . FN PACKAGE M SUFFIX . . . FK PACKAGE
(TOP VIEW)
VCC
O
PAL16R4
8
PAL16R6
8
PAL16R8
8
description
0
4 (3-state buffers)
4
0
6 (3-state buffers)
2
0
8 (3-state buffers)
0
I
I
I
3 2 1 20 19
I4
18 I/O
I5
17 I/O
I6
16 I/O
I7
15 I/O
I8
14 I/O
9 10 11 12 13
I/O
O
I
GND
I
These programmable array logic devices feature high speed and functional equivalency when compared with currently available devices. These IMP...